With $440 billion on the line, these 200 companies dominated

Bloomberg Government presents the fifth annual BGOV200—a ranking of the top federal contractors based on prime contracts awarded in fiscal 2015. Explore how—and with what companies—the U.S. Government spent more than $440 billion last year. Scroll through the list, share company rankings with the world and download the full report for detailed analysis of every company.
BGOV200
Download the BGOV200: Spending Categories Report

Meet the BGOV200

Top markets: Facilities supplies, Knowledge-based services, Medical supplies

Top customers: Defense Logistics Agency, Veterans Affairs Department

6 1 McKesson Corp. San Francisco, Calif. Obligations: $8.4B

Top markets: Construction services, Facility-related services, Ships and submarines

Top customers: Energy Department, Navy

9 2 Bechtel Group Inc. San Francisco, Calif. Obligations: $4.9B

Top markets: Knowledge-based services, Medical services, Technology services

Top customers: Defense Health Agency, Veterans Affairs Department

12 1 Humana Inc. Louisville, Ky. Obligations: $3.6B

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Air Force, Army

14 15 Harris Corp. Melbourne, Fla. Obligations: $3.5B

Top markets: Facility-related services, Knowledge-based services, Technology services

Top customers: Army, HHS

19 4 Leidos Holdings Inc. Reston, Va. Obligations: $2.6B

Top markets: Drones, Engines and power generation, Equipment-related services

Top customers: Air Force, Army

20 12 General Atomics Technologies Corp. San Diego, Calif. Obligations: $2.4B

Top markets: Facility-related services, Knowledge-based services, Research and development

Top customers: Army, Energy Department

23 1 Battelle Memorial Institute Columbus, Ohio Obligations: $2.2B

Top markets: Engines and power generation, Transportation services, Weapons and ammunition

Top customers: Army, NASA

24 11 Orbital ATK Inc. Arlington, Va. Obligations: $2.1B

Top markets: Facility-related services, Medical services, Medical supplies

Top customers: Defense Logistics Agency, HHS

29 7 AmerisourceBergen Corp. Chesterbrook, Pa. Obligations: $1.9B

Top markets: Facilities supplies, Knowledge-based services, Research and development

Top customers: DARPA, NASA

30 1 California Institute of Technology Pasadena, Calif. Obligations: $1.9B

Top markets: Equipment-related services, Facility-related services, Knowledge-based services

Top customers: Air Force, State Department

33 7 Pacific Architects & Engineers Inc. Arlington, Va. Obligations: $1.7B

Top markets: Facility-related services

Top customers: Energy Department

36 12 Consolidated Nuclear Security LLC Oak Ridge, Tenn. Obligations: $1.6B

Interested in Bloomberg Government? Let us show you around.

Get the Tour

Top markets: Research and development

Top customers: Energy Department, NASA

37 2 Lawrence Livermore National Security LLC Livermore, Calif. Obligations: $1.5B

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Education Department, Veterans Affairs Department

39 11 Accenture Plc Dublin, Ireland Obligations: $1.4B

Top markets: Facility-related services, Medical services, Medical supplies

Top customers: Army, HHS

40 1 Merck & Co. Whitehouse Station, N.J. Obligations: $1.4B

Top markets: Engines and power generation, Facilities supplies, Land vehicles

Top customers: Army, Defense Logistics Agency

41 58 Oshkosh Corp. Oshkosh, Wis. Obligations: $1.4B

Top markets: Facility-related services

Top customers: Energy Department

42 2 UT-Battelle LLC Oak Ridge, Tenn. Obligations: $1.4B

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Air Force, Army

43 3 MITRE Corp. Bedford, Mass. Obligations: $1.4B

Top markets: Knowledge-based services, Medical services, Technology services

Top customers: HHS, Treasury Department

46 5 Deloitte Touche Tohmatsu Ltd. London, United Kingdom Obligations: $1.3B

Top markets: Engines and power generation, Facilities supplies, Technology equipment

Top customers: Defense Logistics Agency, General Services Administration

49 7 ADS Inc. Virginia Beach, Va. Obligations: $1.1B

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Justice Department, Navy

50 10 Engility Holdings Inc. Chantilly, Va. Obligations: $1.1B

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: General Services Administration, HHS

51 2 SRA International Inc. Fairfax, Va. Obligations: $1.1B

Top markets: Knowledge-based services, Research and development, Space vehicles

Top customers: Air Force, NASA

52 5 Massachusetts Institute of Technology Cambridge, Mass. Obligations: $1.0B

Top markets: Facility-related services, Logistics services, Technology services

Top customers: Air Force, Army

53 1 Vectrus Inc. Colorado Springs, Colo. Obligations: $1.0B

Top markets: Engines and power generation, Logistics services, Technology equipment

Top customers: Air Force, Army

55 18 Sierra Nevada Corp. Sparks, Nev. Obligations: $993.0M

Top markets: Facilities supplies, Medical supplies, Sustainment materials

Top customers: Defense Logistics Agency, HHS

56 12 Pfizer Inc. New York, N.Y. Obligations: $926.1M

BGOV200 leaders share their secrets to success.

Read the Blog

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Air Force, NASA

58 19 Aerospace Corp. El Segundo, Calif. Obligations: $891.3M

Top markets: Facility-related services

Top customers: Energy Department

60 1 Savannah River Nuclear Solutions LLC Aiken, S.C. Obligations: $888.8M

Top markets: Ships and submarines, Support ships and small craft, Transportation services

Top customers: Navy

61 18 Austal Ltd. Henderson, Australia Obligations: $867.6M

Top markets: Fuel

Top customers: Defense Logistics Agency

62 28 Bahrain Petroleum Co. Awali, Bahrain Obligations: $865.0M

Top markets: Fuel, Knowledge-based services, Technology services

Top customers: Defense Logistics Agency, NASA

64 11 Arctic Slope Regional Corp. Anchorage, Alaska Obligations: $843.3M

Top markets: Materials

Top customers: Treasury Department

68 20 Coins ‘N Things Inc. Bridgewater, Mass. Obligations: $797.9M

Top markets: Construction services, Facility-related services

Top customers: Army, General Services Administration

70 74 Hensel Phelps Construction Co. Greeley, Colo. Obligations: $774.4M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Army, Homeland Security Department

73 5 Dell Inc. Round Rock, Texas Obligations: $757.2M

Top markets: Knowledge-based services

Top customers: USAID

75 62 Partnership for Supply Chain Management Inc. Arlington, Va. Obligations: $727.2M

Top markets: Engines and power generation, Facility-related services, Ships and submarines

Top customers: Navy, Veterans Affairs Department

76 58 U.S. Department of Energy Washington, D.C. Obligations: $711.2M

Top markets: Facility-related services

Top customers: Energy Department

78 8 UChicago Argonne LLC Chicago, Ill. Obligations: $680.5M

Top markets: Medical services, Medical supplies, Research and development

Top customers: Defense Logistics Agency, HHS

79 10 Sanofi Paris, France Obligations: $677.7M

Top markets: Research and development, Transportation services

Top customers: Air Force, NASA

80 16 Space Exploration Technologies Corp. Hawthorne, Calif. Obligations: $672.8M

Top markets: Facilities supplies, Technology equipment, Technology services

Top customers: Army, Justice Department

82 9 CDW Corp. Vernon Hills, Ill. Obligations: $661.6M

Want to learn more? Get the full report for additional information.

Download Now

Top markets: Construction services, Facility-related services, Knowledge-based services

Top customers: Army, Energy Department

85 8 Chicago Bridge & Iron Co. NV The Hague, Netherlands Obligations: $644.8M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Air Force, NASA

86 1 Wyle Inc. El Segundo, Calif. Obligations: $642.1M

Top markets: Engines and power generation, Sustainment materials, Technology equipment

Top customers: Army, Homeland Security Department

87 44 Airbus Group SE Blagnac, France Obligations: $638.6M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Defense Information Systems Agency, Veterans Affairs Department

88 7 AT&T Inc. Dallas, Texas Obligations: $630.7M

Top markets: Facility-related services, Knowledge-based services, Medical services

Top customers: Court Services and Offender Supervision Agency, Homeland Security Department, Justice Department

89 34 Geo Group Inc. Boca Raton, Fla. Obligations: $627.8M

Top markets: Facility-related services, Knowledge-based services, Technology services

Top customers: Navy, USAID

93 13 Tetra Tech Inc. Pasadena, Calif. Obligations: $596.4M

Top markets: Facility-related services

Top customers: Energy Department

95 7 Washington River Protection Solutions LLC Richland, Wash. Obligations: $565.9M

Top markets: Transportation services

Top customers: U.S. Transportation Command

97 13 Patriot Team Tulsa, Okla. Obligations: $540.1M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Defense Information Systems Agency, Navy

99 92 Insight Enterprises Inc. Tempe, Ariz. Obligations: $535.3M

Top markets: Facility-related services, Knowledge-based services

Top customers: Energy Department

100 3 National Security Technologies LLC Las Vegas, Nev. Obligations: $524.7M

Top markets: Knowledge-based services, Research and development, Weapons and ammunition

Top customers: Air Force, Navy

101 19 Charles Stark Draper Laboratory Inc. Cambridge, Mass. Obligations: $523.8M

Top markets: Knowledge-based services, Medical services, Research and development

Top customers: USAID

103 6 Chemonics International Inc. Washington, D.C. Obligations: $519.6M

What’s cooler than a billion dollars? $3.2 trillion.

Track Trillions in Task Orders

Top markets: Construction services, Facility-related services, Research and development

Top customers: Army, Navy

104 34 Chugach Alaska Corp. Anchorage, Alaska Obligations: $518.1M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Interior Department, NASA, Transportation Department

105 30 SGT Inc. Greenbelt, Md. Obligations: $508.7M

Top markets: Facility-related services, Medical services, Research and development

Top customers: Energy Department, NASA

106 10 Stanford University Stanford, Calif. Obligations: $503.8M

Top markets: Facility-related services, Knowledge-based services, Research and development

Top customers: Air Force, Homeland Security Department, Justice Department

107 22 Corrections Corp. of America Nashville, Tenn. Obligations: $502.5M

Top markets: Construction services, Facility-related services

Top customers: Army, Navy

108 38 Great Lakes Dredge & Dock Corp. Oak Brook, Ill. Obligations: $499.5M

Top markets: Facilities supplies, Technology equipment, Technology services

Top customers: Air Force, Army

109 39 World Wide Technology Holding Co. St Louis, Mo. Obligations: $499.1M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Army, Navy

110 18 Carahsoft Technology Corp. Reston, Va. Obligations: $498.2M

Top markets: Materials

Top customers: Treasury Department

112 24 A-Mark Precious Metals Inc. Santa Monica, Calif. Obligations: $484.5M

Top markets: Facility-related services, Knowledge-based services

Top customers: Homeland Security Department, Justice Department, Labor Department

115 60 Management & Training Corp. Centerville, Utah Obligations: $470.8M

Top markets: Facility-related services, Knowledge-based services, Research and development

Top customers: Education Department, HHS, USAID

116 33 Research Triangle Institute Research Triangle Park, N.C. Obligations: $470.6M

Top markets: Facility-related services, Knowledge-based services, Technology services

Top customers: Air Force, Army

117 2 Chenega Corp. Anchorage, Alaska Obligations: $468.0M

Top markets: Research and development

Top customers: NASA

118 50 Russian Space Agency Moscow, Russia Obligations: $459.9M

Four tools transforming how contractors get work done.

Read More

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Homeland Security Department, Treasury Department

120 1 Unisys Corp. Blue Bell, Pa. Obligations: $447.3M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Environmental Protection Agency, HHS, USAID

124 15 ICF International Inc. Fairfax, Va. Obligations: $429.2M

Top markets: Knowledge-based services, Medical supplies, Research and development

Top customers: HHS, USAID

126 54 John Snow Inc. Boston, Mass. Obligations: $417.2M

Top markets: Construction services, Facility-related services, Knowledge-based services

Top customers: Air Force, Navy

127 23 Gilbane Inc. Providence, R.I. Obligations: $414.8M

Top markets: Equipment-related services, Knowledge-based services

Top customers: Army

128 17 Redstone Defense Systems Huntsville, Ala. Obligations: $409.9M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Army, Navy

129 1 South Carolina Research Authority Anderson, S.C. Obligations: $407.1M

Top markets: Equipment-related services, Knowledge-based services, Technology services

Top customers: Energy Department, HHS, Transportation Department

134 40 ActioNet Inc. Vienna, Va. Obligations: $397.1M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Justice Department, Treasury Department

137 4 Arrow Electronics Inc. Englewood, Colo. Obligations: $364.9M

Top markets: Facility-related services, Knowledge-based services, Medical services

Top customers: Defense Health Agency, Securities and Exchange Commission

138 16 MetLife Inc. New York, N.Y. Obligations: $363.5M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Defense Information Systems Agency, Navy

140 11 DLT Solutions Inc. Herndon, Va. Obligations: $363.1M

Top markets: Facility-related services, Knowledge-based services, Technology services

Top customers: HHS

143 20 Anthem Inc. Indianapolis, Ind. Obligations: $346.9M

Top markets: Equipment-related services, Facility-related services, Knowledge-based services

Top customers: Air Force, Homeland Security Department

144 17 Securitas AB Stockholm, Sweden Obligations: $346.0M

See how top contractors win more business.

Learn More

Top markets: Engines and power generation, Logistics services, Transportation services

Top customers: Defense Logistics Agency, U.S. Transportation Command

145 21 AAR Corp. Wood Dale, Ill. Obligations: $343.1M

Top markets: Construction services, Facility-related services, Logistics services

Top customers: Army, Navy

147 38 KBR Inc. Houston, Texas Obligations: $337.1M

Top markets: Research and development, Technology equipment, Weapons and ammunition

Top customers: Army, Defense Logistics Agency

148 47 Raytheon Lockheed Martin Javelin JV Tucson, Ariz. Obligations: $335.4M

Top markets: Facility-related services

Top customers: Energy Department

149 4 Alliance for Sustainable Energy LLC Golden, Colo. Obligations: $332.6M

Top markets: Materials

Top customers: Treasury Department

150 19 Vesuvius Plc London, United Kingdom Obligations: $332.5M

Top markets: Construction services, Facility-related services, Technology equipment

Top customers: Homeland Security Department, Justice Department, State Department

153 7 Akal Security Inc. Espanola, N.M. Obligations: $326.9M

Top markets: Knowledge-based services, Technology equipment, Technology services

Top customers: Commerce Department, Education Department, HHS

157 10 MAXIMUS Inc. Reston, Va. Obligations: $308.5M

Top markets: Knowledge-based services, Medical services, Research and development

Top customers: Energy Department, HHS, NASA

158 12 Oak Ridge Associated Universities Inc. Oak Ridge, Tenn. Obligations: $307.9M

Top markets: Facilities supplies, Facility-related services, Weapons and ammunition

Top customers: Navy, Veterans Affairs Department

159 35 Danaher Corp. Washington, D.C. Obligations: $306.4M

Top markets: Knowledge-based services

Top customers: Air Force

166 31 Aerospace Testing Alliance Arnold AFB, Tenn. Obligations: $286.4M

Top markets: Construction services, Facility-related services, Knowledge-based services

Top customers: Army, Navy

167 11 EMCOR Group Inc. Norwalk, Conn. Obligations: $284.7M

Top markets: Facility-related services

Top customers: Energy Department

168 15 Mission Support Alliance LLC Richland, Wash. Obligations: $283.9M

Top markets: Facility-related services, Research and development, Weapons and ammunition

Top customers: Air Force, NASA

169 23 Aerojet Rocketdyne Holdings Inc. Rancho Cordova, Calif. Obligations: $283.8M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Army, NASA, Navy

176 3 Vencore Inc. King of Prussia, Pa. Obligations: $273.0M

Size up your competition. Get to know every top player.

Download the Report

Top markets: Land vehicles

Top customers: Army, General Services Administration

186 1 Fiat Chrysler Automobiles NV London, United Kingdom Obligations: $263.0M

Top markets: Knowledge-based services, Research and development, Technology services

Top customers: Commerce Department, Homeland Security Department

189 1 Digital Management Inc. Bethesda, Md. Obligations: $256.4M

Top markets: Facilities supplies, Knowledge-based services, Technology services

Top customers: Commerce Department, Justice Department

190 6 RELX Plc London, United Kingdom Obligations: $255.6M

CORRECTION: Corrects the company structures for Vencore Inc. and QinetiQ Group Plc. Vencore purchased QinetiQ North America Inc. in 2014 but many obligations were incorrectly still rolling up to QinetiQ Group. As a result of this update, Vencore enters the list at No. 176 and QinetiQ Group is no longer ranked. Affects the rankings of companies ranked 164 through 176.

Download Report

Top 200

Download the BGOV200 to learn about the top 200 federal contractors based on prime contracts awarded in fiscal 2015.

Download Report

BGOV200: Categories

Go deeper into the BGOV200 and discover the top vendors and agency spenders within 20 different purchasing categories.

Want to learn more?

Let one of our specialists guide you